Tablet keyboard case



FIG. 1 is a perspective view of a tablet keyboard case, showing our newdesign;

FIG. 2 is another perspective view thereof;

FIG. 3 is a perspective view of the design in a closed status;

FIG. 4 is another perspective view thereof;

FIG. 5 is front view of the design shown in FIG. 1 ;

FIG. 6 is a rear view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

CLAIM The ornamental design for a tablet keyboard case, as shown anddescribed.